Hi,
I'm getting a bigger tank! YAY Its second hand and is 220L or 58USgal. What is the stocking ratio for fancy goldfish? I would LOVE three, and some snails but am unsure if they would overstock the tank.
Im also getting a 2000Lph canister filter for it (don't know if this makes a difference or not). And it has a surface area of around 4697sqcm or 728sqin.
Thanks for your advice!